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Yellowback Damsel Aquarium Care Guide

Pomacentrus notatus

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Keeping Yellowback Damsel in an aquarium requires the right conditions.

Aquarium Information

  • Care level: intermediate
  • Temperament: semi-aggressive
  • Diet: omnivore
  • Minimum tank size: 30 gallons (114 liters)
  • Compatibility: Can be kept with other semi-aggressive fish of similar size. Avoid keeping with very small or timid species. Best kept singly or in a very large tank with multiple individuals introduced simultaneously to reduce aggression.
  • Special requirements: Requires plenty of rockwork for hiding and establishing territories. A well-established aquarium with stable water parameters is crucial. May become territorial, especially as it matures.

Water parameters

Temperature
72-78°F (22-26°C)
pH level
8.1-8.4
Hardness
8-12 dKH

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